Looking for aftermarket parts to modify or upgrade your 1966 Ford LTD with valve springs, retainers? At Tunersports.com we carry a huge selection of the top name brand performance valve springs, retainer parts and accessories.

IN STOCK - DROPSHIPS 741-100Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are precision machined from chromemoly steel and finished in black oxide. These precision retainers are specifically designed for positive location when combined w... COMP Cams Steel Retainers Eb 1.550in 1965-1982 Ford LTD Base $464.62 |
OUT OF STOCK 741-12Lock Angle - All Valve Stem Sizes - 1.500" -1.550" Spring Diameter.... COMP Cams Steel Retainers 1.550in 1965-1982 Ford LTD Base $88.10 |
IN STOCK - DROPSHIPS 743-1Lock Angle - 11/32" Valve Stem Size - 1.437" - 1.500" Spring Diameter.... COMP Cams Steel Retainer 11/32in 1.437in 1965-1982 Ford LTD Base $32.65 |
IN STOCK - DROPSHIPS 743-100Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are precision machined from chromemoly steel and finished in black oxide. These precision retainers are specifically designed for positive location when combined w... COMP Cams Steel Retainers Eb 11/32in 1.4 1965-1982 Ford LTD Base $454.19 |
IN STOCK - DROPSHIPS 743-12Lock Angle - 11/32" Valve Stem Size - 1.437" - 1.500" Spring Diameter.... COMP Cams Steel Retainers 11/32in 1.437in 1965-1982 Ford LTD Base $82.26 |
OUT OF STOCK 743-16Lock Angle - 11/32" Valve Stem Size - 1.437" - 1.500" Spring Diameter.... COMP Cams Steel Retainers 11/32in 1.437in 1965-1982 Ford LTD Base $110.72 |
IN STOCK - DROPSHIPS 746-16Lock Angle - All Valve Stem Sizes - 1.500" - 1.550" Spring Diameter.... COMP Cams Steel Retainers 1.550in Triple 1965-1982 Ford LTD Base $107.76 |
IN STOCK - DROPSHIPS 768-1Lock Angle - 11/32" Valve Stem Size - 1.437" - 1.500" Spring Diameter.... COMP Cams Steel Retainer 1.437in 1965-1982 Ford LTD Base $32.67 |
IN STOCK - DROPSHIPS 768-16Lock Angle - 11/32" Valve Stem Size - 1.437" - 1.500" Spring Diameter.... COMP Cams Steel Retainers 1.437in 1965-1982 Ford LTD Base $112.11 |

IN STOCK - DROPSHIPS 914-16Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve s... COMP Cams Valve Springs 1.470in 2 Spring 1965-1972 Ford LTD Base $195.78 |
IN STOCK - DROPSHIPS 940-16Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right Metal stock and creating the best design is not done by chance. COMP Cams has developed ... COMP Cams Valve Spring 1.450in Outer W/D 1965-1978 Ford LTD Base $140.17 |
IN STOCK - DROPSHIPS 942-12Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right Metal stock and creating the best design is not done by chance. COMP Cams has developed ... COMP Cams Valve Springs 1.437in Outer 1965-1974 Ford LTD Base $93.83 |

IN STOCK - DROPSHIPS 914-1Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve s... COMP Cams Valve Spring 1.470in 2 Spring 1965-1972 Ford LTD Base $37.06 |
IN STOCK - DROPSHIPS 940-1Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right Metal stock and creating the best design is not done by chance. COMP Cams has developed ... COMP Cams Valve Spring 1.450in Outer W/D 1965-1978 Ford LTD Base $35.10 |
IN STOCK - DROPSHIPS 942-1Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right Metal stock and creating the best design is not done by chance. COMP Cams has developed ... COMP Cams Valve Spring 1.437in Outer W/D 1965-1982 Ford LTD Base $34.10 |
IN STOCK - DROPSHIPS 972-1Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right Metal stock and creating the best design is not done by chance. COMP Cams has developed ... COMP Cams Valve Spring 1.460in Outer W/D 1965-1982 Ford LTD Base $35.82 |

OUT OF STOCK 9724Edelbrock Valve Spring Retainers are made of superior quality steel and are machined and heat treated for maximum strength. They feature a black oxide finish to prevent rust and corrosion... Edelbrock Retainers 5822 5857 5867 V/S 1965-1982 Ford LTD Base $152.14 |
IN STOCK - DROPSHIPS 9733Edelbrock Valve Spring Retainers are made of superior quality steel and are machined and heat treated for maximum strength. They feature a black oxide finish to prevent rust and corrosion... Edelbrock Retainers for 5722 V/S 1965-1974 Ford LTD Base $184.90 |